“The best years of your life are the ones in which you decide your problems are your own. You do not blame them on your mother, the ecology, or the president. You realize that you control your own destiny.” – Albert Ellis

Our local paintball shop used to take the empty CO2 powerlets and would give you a certain amount of money in store credit for each one. It worked out so if you saved like 25 of the empties and took them to the store, they would give you something like 1/2 off a new box of the same count. They recycled the empties.